use sysfs for egl.cfg (created by kernel module)
audio: cleanup old files

Change-Id: I6a5235ca483988581afa1d1360ee68ce2450d4c2
sensors: udpates for new sensor HAL / kernel changes

Change-Id: Ibd145926ec2c56de2435a60db12fa1ce123d3edf
sensors: set permissions in init

Change-Id: I696bc524357139984bc075ef524a9515d323e3d3
remove sensor HAL from proprietary files

Change-Id: If9fe286932a2aa857c5f844c06da80c9a50370bb
init.*.rc: fix backlight sysfs permissions

Change-Id: Iecfa77a83ceea9ebde774f6681a4a128529b0fe1
Revert "init.*.rc: fix backlight sysfs permissions"

This reverts commit ff704239a4ca0bea5444d091ea5ba46c1babe1d9.

Change-Id: I00d0c405137315d024734430dd622854c913bccb